diff --git a/pages/chat-detail/index.js b/pages/chat-detail/index.js
index 29bad04..00009c8 100644
--- a/pages/chat-detail/index.js
+++ b/pages/chat-detail/index.js
@@ -1,10 +1,14 @@
 // pages/chat-detail/index.js
+const API = require('../../utils/api.js');
+
 Page({
   data: {
     chatId: null,
     messages: [],
     inputValue: '',
-    loading: false
+    loading: false,
+    chatTitle: '聊天对象',
+    managerPhone: null
   },
 
   onLoad: function (options) {
@@ -12,10 +16,73 @@ Page({
       this.setData({
         chatId: options.id
       });
+      // 获取聊天标题
+      this.loadChatTitle();
     }
     this.loadMessages();
   },
 
+  // 加载聊天标题
+  loadChatTitle: function () {
+    // 从本地存储获取聊天列表
+    const users = wx.getStorageSync('users') || {};
+    const userId = wx.getStorageSync('userId');
+    let userPhone = null;
+    
+    // 尝试从users中获取手机号
+    if (userId && users[userId]) {
+      if (users[userId].phoneNumber) {
+        userPhone = users[userId].phoneNumber;
+      } else if (users[userId].phone) {
+        userPhone = users[userId].phone;
+      }
+    } 
+    
+    // 如果还没有获取到，尝试从全局用户信息获取
+    if (!userPhone) {
+      const userInfo = wx.getStorageSync('userInfo');
+      if (userInfo) {
+        if (userInfo.phoneNumber) {
+          userPhone = userInfo.phoneNumber;
+        } else if (userInfo.phone) {
+          userPhone = userInfo.phone;
+        }
+      }
+    }
+    
+    // 如果还没有获取到，尝试从直接存储获取
+    if (!userPhone) {
+      if (wx.getStorageSync('phoneNumber')) {
+        userPhone = wx.getStorageSync('phoneNumber');
+      } else if (wx.getStorageSync('phone')) {
+        userPhone = wx.getStorageSync('phone');
+      }
+    }
+
+    if (userPhone) {
+      // 获取聊天列表
+      API.getChatList(userPhone).then(chatList => {
+        if (Array.isArray(chatList)) {
+          // 找到当前聊天项
+          const currentChat = chatList.find(item => item.id === this.data.chatId);
+          if (currentChat && currentChat.manager_phone) {
+            this.setData({ managerPhone: currentChat.manager_phone });
+            // 获取业务员信息
+            API.getSalesPersonnelInfo(currentChat.manager_phone).then(personnelInfo => {
+              if (personnelInfo && personnelInfo.alias) {
+                this.setData({ chatTitle: personnelInfo.alias });
+              }
+            }).catch(error => {
+              console.error('获取业务员信息失败:', error);
+            });
+          }
+        }
+      }).catch(error => {
+        console.error('获取聊天列表失败:', error);
+      });
+    }
+  },
+
   onBack: function () {
     wx.navigateBack();
   },
diff --git a/pages/chat-detail/index.wxml b/pages/chat-detail/index.wxml
index 009a123..308ea8e 100644
--- a/pages/chat-detail/index.wxml
+++ b/pages/chat-detail/index.wxml
@@ -4,7 +4,7 @@
       <text>←</text>
     </view>
     <view class="header-info">
-      <text class="header-name">聊天对象</text>
+      <text class="header-name">{{chatTitle}}</text>
     </view>
     <view class="header-more">
       <text>⋮</text>
diff --git a/pages/chat-detail/index.wxss b/pages/chat-detail/index.wxss
index c94825f..49ca016 100644
--- a/pages/chat-detail/index.wxss
+++ b/pages/chat-detail/index.wxss
@@ -10,11 +10,12 @@
   display: flex;
   align-items: center;
   justify-content: space-between;
-  padding: 16rpx 24rpx;
+  padding: 16rpx 0;
   border-bottom: 1rpx solid #e8e8e8;
   position: sticky;
   top: 0;
   z-index: 100;
+  width: 100%;
 }
 
 .header-back, .header-more {
diff --git a/pages/chat/index.js b/pages/chat/index.js
index c6c3dcc..2cb7d22 100644
--- a/pages/chat/index.js
+++ b/pages/chat/index.js
@@ -18,22 +18,67 @@ Page({
       title: '加载中...',
     });
 
-    // 获取用户手机号
+    // 获取用户手机号 - 增强版，增加更多获取途径和调试信息
     const users = wx.getStorageSync('users') || {};
     const userId = wx.getStorageSync('userId');
     let userPhone = null;
     
-    // 尝试从users中获取手机号
-    if (userId && users[userId] && users[userId].phoneNumber) {
-      userPhone = users[userId].phoneNumber;
-    } else {
-      // 尝试从全局用户信息获取
+    // 添加调试信息，显示当前存储的用户信息
+    console.log('调试信息 - 登录用户:', {
+      userId: userId,
+      users: users,
+      userInfo: wx.getStorageSync('userInfo'),
+      phoneNumber: wx.getStorageSync('phoneNumber'),
+      phone: wx.getStorageSync('phone')
+    });
+    
+    // 尝试从users中获取手机号（支持不同的键名）
+    if (userId && users[userId]) {
+      if (users[userId].phoneNumber) {
+        userPhone = users[userId].phoneNumber;
+        console.log('从users[userId].phoneNumber获取到手机号:', userPhone);
+      } else if (users[userId].phone) {
+        userPhone = users[userId].phone;
+        console.log('从users[userId].phone获取到手机号:', userPhone);
+      }
+    } 
+    
+    // 如果还没有获取到，尝试从全局用户信息获取
+    if (!userPhone) {
       const userInfo = wx.getStorageSync('userInfo');
-      if (userInfo && userInfo.phoneNumber) {
-        userPhone = userInfo.phoneNumber;
-      } else {
-        // 尝试从直接存储的phoneNumber获取
+      if (userInfo) {
+        if (userInfo.phoneNumber) {
+          userPhone = userInfo.phoneNumber;
+          console.log('从userInfo.phoneNumber获取到手机号:', userPhone);
+        } else if (userInfo.phone) {
+          userPhone = userInfo.phone;
+          console.log('从userInfo.phone获取到手机号:', userPhone);
+        }
+      }
+    }
+    
+    // 如果还没有获取到，尝试从直接存储获取（支持不同的键名）
+    if (!userPhone) {
+      if (wx.getStorageSync('phoneNumber')) {
         userPhone = wx.getStorageSync('phoneNumber');
+        console.log('从storage.phoneNumber获取到手机号:', userPhone);
+      } else if (wx.getStorageSync('phone')) {
+        userPhone = wx.getStorageSync('phone');
+        console.log('从storage.phone获取到手机号:', userPhone);
+      }
+    }
+    
+    // 如果还没有获取到，尝试从更多可能的存储位置获取
+    if (!userPhone) {
+      const loginInfo = wx.getStorageSync('loginInfo');
+      if (loginInfo) {
+        if (loginInfo.phoneNumber) {
+          userPhone = loginInfo.phoneNumber;
+          console.log('从loginInfo.phoneNumber获取到手机号:', userPhone);
+        } else if (loginInfo.phone) {
+          userPhone = loginInfo.phone;
+          console.log('从loginInfo.phone获取到手机号:', userPhone);
+        }
       }
     }
 
diff --git a/server-example/server-mysql.js b/server-example/server-mysql.js
index 9782ea3..53d55a6 100644
--- a/server-example/server-mysql.js
+++ b/server-example/server-mysql.js
@@ -7826,6 +7826,108 @@ async function handleSessionMessage(ws, data) {
   }
 }
 
+// 新增：获取聊天列表数据接口 - 根据用户手机号查询
+app.post('/api/chat/list', async (req, res) => {
+  try {
+    const { user_phone } = req.body;
+    console.log('获取聊天列表 - user_phone:', user_phone);
+    
+    if (!user_phone) {
+      return res.status(400).json({
+        success: false,
+        code: 400,
+        message: '用户手机号不能为空'
+      });
+    }
+    
+    // 从wechat_app数据库的chat_list表中查询用户的聊天记录
+    const chatList = await sequelize.query(
+      'SELECT * FROM chat_list WHERE user_phone = ?',
+      {
+        replacements: [user_phone],
+        type: Sequelize.QueryTypes.SELECT
+      }
+    );
+    
+    console.log('找到聊天记录数量:', chatList.length);
+    
+    // 如果没有聊天记录，返回空数组
+    if (chatList.length === 0) {
+      return res.status(200).json({
+        success: true,
+        code: 200,
+        message: '暂无聊天记录',
+        data: []
+      });
+    }
+    
+    // 返回聊天列表数据
+    res.status(200).json({
+      success: true,
+      code: 200,
+      message: '获取聊天列表成功',
+      data: chatList
+    });
+  } catch (error) {
+    console.error('获取聊天列表失败:', error);
+    res.status(500).json({
+      success: false,
+      code: 500,
+      message: '获取聊天列表失败: ' + error.message
+    });
+  }
+});
+
+// 新增：获取业务员信息接口 - 根据手机号查询
+app.post('/api/personnel/get', async (req, res) => {
+  try {
+    const { phone } = req.body;
+    console.log('获取业务员信息 - phone:', phone);
+    
+    if (!phone) {
+      return res.status(400).json({
+        success: false,
+        code: 400,
+        message: '手机号不能为空'
+      });
+    }
+    
+    // 从userlogin数据库的personnel表中查询业务员信息
+    const personnel = await userLoginSequelize.query(
+      'SELECT * FROM personnel WHERE phoneNumber = ?',
+      {
+        replacements: [phone],
+        type: Sequelize.QueryTypes.SELECT
+      }
+    );
+    
+    console.log('找到业务员信息数量:', personnel.length);
+    
+    if (personnel.length === 0) {
+      return res.status(200).json({
+        success: false,
+        code: 404,
+        message: '未找到该手机号对应的业务员信息'
+      });
+    }
+    
+    // 返回业务员信息
+    res.status(200).json({
+      success: true,
+      code: 200,
+      message: '获取业务员信息成功',
+      data: personnel[0]
+    });
+  } catch (error) {
+    console.error('获取业务员信息失败:', error);
+    res.status(500).json({
+      success: false,
+      code: 500,
+      message: '获取业务员信息失败: ' + error.message
+    });
+  }
+});
+
 // 在服务器启动前执行商品联系人更新
 updateProductContacts().then(() => {
   console.log('\n📦 商品联系人信息更新完成！');